40796190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 110617920

約数和(自身を除く): 69821730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2477, 2745, 3294, 4954, 5490, 7431, 8235, 12385, 14862, 16470, 22293, 24770, 37155, 44586, 66879, 74310, 111465, 133758, 151097, 222930, 302194, 334395, 453291, 668790, 755485, 906582, 1359873, 1510970, 2266455, 2719746, 4079619, 4532910, 6799365, 8159238, 13598730, 20398095, 40796190]

約数ペア:

[(1, 40796190), (2, 20398095), (3, 13598730), (5, 8159238), (6, 6799365), (9, 4532910), (10, 4079619), (15, 2719746), (18, 2266455), (27, 1510970), (30, 1359873), (45, 906582), (54, 755485), (61, 668790), (90, 453291), (122, 334395), (135, 302194), (183, 222930), (270, 151097), (305, 133758), (366, 111465), (549, 74310), (610, 66879), (915, 44586), (1098, 37155), (1647, 24770), (1830, 22293), (2477, 16470), (2745, 14862), (3294, 12385), (4954, 8235), (5490, 7431)]